A selective and irreversible proton pump inhibitor, Omeprazole is used in the treatment of gastroesophageal reflux disease (GERD) and peptic ulcers.Omeprazole exists as a racemic mixture of R and S enantiomers.Reference standards of Omeprazole API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Omeprazole - Impurity A [catalogue_number] => PA 15 05010 [category_ids] => ,80,88, [chemical_name] => [weight] => 180.23 [form] => C8H8N2OS [cas] => 37052-78-1 [pslug] => 37052-78-1-omeprazole-impurity-a-pa1505010 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 41102 [offers_product_code] => PA 15 05010 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 15 05010
CAS :
Molecular Formula : C8H8N2OS
Molecular Weight : 180.23
stdClass Object ( [pname] => 5-Methoxy-2-[[(3,5-dimethylpyridin-2-yl)methyl]sulphanyl]-1H-benzimidazole [catalogue_number] => PA 15 05510 [category_ids] => ,76,75,78,70,82,88, [chemical_name] => [weight] => 299.39 [form] => C16H17N3OS [cas] => 704910-89-4 [pslug] => 704910-89-4-5-methoxy-2-3-5-dimethylpyridin-2-yl-methyl-sulphanyl-1h-benzimidazole-pa1505510 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 41118 [offers_product_code] => PA 15 05510 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 15 05510
Molecular Formula : C16H17N3OS
Molecular Weight : 299.39
stdClass Object ( [pname] => 2-[[(4-Methoxy-3,5-dimethylpyridin-2-yl)-methyl]sulphinyl]-1H-benzimidazole [catalogue_number] => PA 15 05540 [category_ids] => ,80,71,76,75,88,78,70,82, [chemical_name] => [weight] => 315.39 [form] => C16H17N3O2S [cas] => 73590-60-0 [pslug] => 73590-60-0-2-4-methoxy-3-5-dimethylpyridin-2-yl-methyl-sulphinyl-1h-benzimidazole-pa1505540 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 41122 [offers_product_code] => PA 15 05540 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 15 05540
Molecular Formula : C16H17N3O2S
Molecular Weight : 315.39
stdClass Object ( [pname] => N-Methyl Omeprazole (Mixture of isomers with the methylated nitrogens of imidazole) [catalogue_number] => PA 15 05550 [category_ids] => ,70,71,75,76,78,80,82,88, [chemical_name] => [weight] => 359.13 [form] => C18H21N3O3S [cas] => NA [pslug] => n-methyl-omeprazole-mixture-of-isomers-with-the-methylated-nitrogens-of-imidazole-pa1505550 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 41123 [offers_product_code] => PA 15 05550 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 15 05550
Molecular Formula : C18H21N3O3S
Molecular Weight : 359.13
stdClass Object ( [pname] => Omeprazole N-Methyl 6-Methoxy Analog [catalogue_number] => PA 15 05610 [category_ids] => ,80,71,76,75,88,78,70,82, [chemical_name] => [weight] => 359.44 [form] => C18H21N3O3S [cas] => 784143-42-6 [pslug] => 784143-42-6-omeprazole-n-methyl-6-methoxy-analog-pa1505610 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 41131 [offers_product_code] => PA 15 05610 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 15 05610
Molecular Weight : 359.44
stdClass Object ( [pname] => Omeprazole N-Methyl 5-Methoxy Analog [catalogue_number] => PA 15 05710 [category_ids] => ,80,71,76,75,88,78,70,82, [chemical_name] => [weight] => 359.44 [form] => C18H21N3O3S [cas] => 89352-76-1 [pslug] => 89352-76-1-omeprazole-n-methyl-5-methoxy-analog-pa1505710 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 41136 [offers_product_code] => PA 15 05710 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 15 05710
stdClass Object ( [pname] => 2-((5-Methoxy-1H-benzo[d]imidazol-2-yl)methyl)-3,5-dimethylpyridin-4-ol [catalogue_number] => PA 15 05720 [category_ids] => ,80,71,76,75,88,78,70,82, [chemical_name] => [weight] => 283.33 [form] => C16H17N3O2 [cas] => NA [pslug] => 2-5-methoxy-1h-benzo-d-imidazol-2-yl-methyl-3-5-dimethylpyridin-4-ol-pa1505720 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 41138 [offers_product_code] => PA 15 05720 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 15 05720
Molecular Formula : C16H17N3O2
Molecular Weight : 283.33
stdClass Object ( [pname] => 2,2'-(((4-Methoxy-3,5-dimethylpyridine-2,6-diyl)bis(methylene))bis(sulfanediyl))bis(5-methoxy-1H-benzo[d]imidazole) [catalogue_number] => PA 15 05730 [category_ids] => ,80,71,76,75,88,78,70,82, [chemical_name] => [weight] => 521.65 [form] => C26H27N5O3S2 [cas] => NA [pslug] => 2-2-4-methoxy-3-5-dimethylpyridine-2-6-diyl-bis-methylene-bis-sulfanediyl-bis-5-methoxy-1h-benzo-d-imidazole-pa1505730 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 15 05730
Molecular Formula : C26H27N5O3S2
Molecular Weight : 521.65
stdClass Object ( [pname] => N-Methyl Omeprazole-d3 (Mixture of isomers with the methylated nitrogens of imidazole) [catalogue_number] => PA STI 063050 [category_ids] => ,80,71,98,76,75,78,70,82,88, [chemical_name] => [weight] => 362.46 [form] => C18H18D3N3O3S [cas] => NA [pslug] => n-methyl-omeprazole-d3 -mixture-of-isomers-with-the-methylated-nitrogens-of-imidazole-pasti063050 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 063050
Molecular Formula : C18H18D3N3O3S
Molecular Weight : 362.46
stdClass Object ( [pname] => 4-Desmethoxy Omeprazole-d3 [catalogue_number] => PA STI 027950 [category_ids] => ,76,75,78,70,82,88,98, [chemical_name] => [weight] => 318.41 [form] => C16H14D3N3O2S [cas] => 1794759-05-9 [pslug] => 1794759-05-9-4-desmethoxy-omeprazole-d3-pasti027950 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 027950
Molecular Formula : C16H14D3N3O2S
Molecular Weight : 318.41
stdClass Object ( [pname] => 4-Desmethoxy Omeprazole-d3 Sulfide [catalogue_number] => PA STI 027960 [category_ids] => ,76,75,78,70,82,88,98, [chemical_name] => [weight] => 302.41 [form] => C16H14D3N3OS [cas] => 1794938-78-5 [pslug] => 1794938-78-5-4-desmethoxy-omeprazole-d3-sulfide-pasti027960 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 027960
Molecular Formula : C16H14D3N3OS
Molecular Weight : 302.41
stdClass Object ( [pname] => 5-O-Desmethyl Omeprazole-d3 Sulfide [catalogue_number] => PA STI 028550 [category_ids] => ,76,75,78,70,82,88,98, [chemical_name] => [weight] => 318.41 [form] => C16H14D3N3O2S [cas] => 1189968-01-1 [pslug] => 1189968-01-1-5-o-desmethyl-omeprazole-d3-sulfide-pasti028550 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 028550
stdClass Object ( [pname] => 5-Hydroxy Acetate Omeprazole-d3 [catalogue_number] => PA STI 047150 [category_ids] => ,79,80,71,98,78,70,82,88, [chemical_name] => [weight] => 406.47 [form] => C19H18D3N3O5S [cas] => NA [pslug] => 5-hydroxy-acetate-omeprazole-d3-pasti047150 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 047150
Molecular Formula : C19H18D3N3O5S
Molecular Weight : 406.47
stdClass Object ( [pname] => 5-Hydroxy Omeprazole-(Pyridyl)-d3 [catalogue_number] => PA STI 050160 [category_ids] => ,79,80,98,78,70,82,88, [chemical_name] => [weight] => 364.43 [form] => C17H16D3N3O4S [cas] => 1189882-58-3 [pslug] => 1189882-58-3-5-hydroxy-omeprazole-pyridyl-d3-pasti050160 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 050160
Molecular Formula : C17H16D3N3O4S
Molecular Weight : 364.43
stdClass Object ( [pname] => 5-Hydroxy Omeprazole-d3 Sodium Salt [catalogue_number] => PA STI 050500 [category_ids] => ,80,71,98,76,75,88,78,70,82, [chemical_name] => [weight] => 386.42 [form] => C17H15D3N3NaO4S [cas] => NA [pslug] => 5-hydroxy-omeprazole-d3-sodium-salt-pasti050500 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 050500
Molecular Formula : C17H15D3N3NaO4S
Molecular Weight : 386.42
stdClass Object ( [pname] => N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole-d3 [catalogue_number] => PA STI 059290 [category_ids] => ,80,71,75,98,78,70,82,88, [chemical_name] => [weight] => 497.62 [form] => C26H27D3N4O4S [cas] => 1346599-69-6 [pslug] => 1346599-69-6-n-4-methoxy-3-5-dimethyl-2-pyridinyl-methyl-omeprazole-d3-pasti059290 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 059290
Molecular Formula : C26H27D3N4O4S
Molecular Weight : 497.62
stdClass Object ( [pname] => N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole-d3 Sulfide [catalogue_number] => PA STI 059300 [category_ids] => ,80,71,75,98,78,70,82,88, [chemical_name] => [weight] => 481.62 [form] => C26H27D3N4O3S [cas] => 1346598-97-7 [pslug] => 1346598-97-7-n-4-methoxy-3-5-dimethyl-2-pyridinyl-methyl-omeprazole-d3-sulfide-pasti059300 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 059300
Molecular Formula : C26H27D3N4O3S
Molecular Weight : 481.62
stdClass Object ( [pname] => N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole-d3 Sulfone [catalogue_number] => PA STI 059310 [category_ids] => ,80,71,75,98,78,70,82,88, [chemical_name] => [weight] => 513.62 [form] => C26H27D3N4O5S [cas] => 1346603-82-4 [pslug] => 1346603-82-4-n-4-methoxy-3-5-dimethyl-2-pyridinyl-methyl-omeprazole-d3-sulfone-pasti059310 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 059310
Molecular Formula : C26H27D3N4O5S
Molecular Weight : 513.62
stdClass Object ( [pname] => Omeprazole-4-methoxy-d3 [catalogue_number] => PA STI 070180 [category_ids] => ,79,80,98,76,75,78,70,82,88, [chemical_name] => [weight] => 348.43 [form] => C17H16D3N3O3S [cas] => 922731-10-0 [pslug] => 922731-10-0-omeprazole-4-methoxy-d3-pasti070180 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 070180
Molecular Formula : C17H16D3N3O3S
Molecular Weight : 348.43
stdClass Object ( [pname] => Omeprazole-d3 Acid Disodium Salt [catalogue_number] => PA STI 070190 [category_ids] => ,80,71,98,76,75,88,78,70,82, [chemical_name] => [weight] => 422.38 [form] => C17H12D3N3Na2O5S [cas] => NA [pslug] => omeprazole-d3-acid-disodium-salt-pasti070190 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 070190
Molecular Formula : C17H12D3N3Na2O5S
Molecular Weight : 422.38
stdClass Object ( [pname] => Omeprazole-d3 Sulfide [catalogue_number] => PA STI 070210 [category_ids] => ,79,80,98,76,75,78,70,82,88, [chemical_name] => [weight] => 332.44 [form] => C17H16D3N3O2S [cas] => 922731-00-8 [pslug] => 922731-00-8-omeprazole-d3-sulfide-pasti070210 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 070210
Molecular Formula : C17H16D3N3O2S
Molecular Weight : 332.44
stdClass Object ( [pname] => Omeprazole Acid-d3 Methyl Ester Sulfide [catalogue_number] => PA STI 070230 [category_ids] => ,80,71,98,76,75,88,78,70,82, [chemical_name] => [weight] => 376.44 [form] => C18H16D3N3O4S [cas] => 1329797-04-7 [pslug] => 1329797-04-7-omeprazole-acid-d3-methyl-ester-sulfide-pasti070230 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 070230
Molecular Formula : C18H16D3N3O4S
Molecular Weight : 376.44
stdClass Object ( [pname] => o-Toluoyl-5-hydroxy Omeprazole Sulfide-d3 [catalogue_number] => PA STI 083820 [category_ids] => ,80,71,78,70,82,88,98, [chemical_name] => [weight] => 466.57 [form] => C25H22D3N3O4S [cas] => 1276635-87-0 [pslug] => 1276635-87-0-o-toluoyl-5-hydroxy-omeprazole-sulfide-d3-pasti083820 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 083820
Molecular Formula : C25H22D3N3O4S
Molecular Weight : 466.57
stdClass Object ( [pname] => o-Toluoyl-5-hydroxy Omeprazole [catalogue_number] => PA 15 05810 [category_ids] => ,80,71,78,70,82,88, [chemical_name] => [weight] => 479.55 [form] => C25H25N3O5S [cas] => 120003-79-4 [pslug] => 120003-79-4-o-toluoyl-5-hydroxy-omeprazole-pa1505810 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 15 05810
Molecular Formula : C25H25N3O5S
Molecular Weight : 479.55
stdClass Object ( [pname] => o-Toluoyl-5-hydroxy Omeprazole Sulfide [catalogue_number] => PA 15 05820 [category_ids] => ,80,71,78,70,82,88, [chemical_name] => [weight] => 463.55 [form] => C25H25N3O4S [cas] => 120003-78-3 [pslug] => 120003-78-3-o-toluoyl-5-hydroxy-omeprazole-sulfide-pa1505820 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 15 05820
Molecular Formula : C25H25N3O4S
Molecular Weight : 463.55
stdClass Object ( [pname] => Omeprazole Acid Disodium Salt [catalogue_number] => PA 15 05840 [category_ids] => ,80,71,76,75,88,78,70,82, [chemical_name] => [weight] => 397.38 [form] => C17H16N3NaO5S [cas] => 120003-84-1 [pslug] => 120003-84-1-omeprazole-acid-disodium-salt-pa1505840 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 15 05840
Molecular Formula : C17H16N3NaO5S
Molecular Weight : 397.38
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